package com.jlu.feignclient;

import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;

@FeignClient(value = "HYSTRIX",fallback = HystrixClientFallBack.class)//fallback,hystrix的默认备选方案
public interface HystirxClient {

  @GetMapping("/demo")
  String test(@RequestParam("id")Integer id);
}
